🔍 Capacity Filter Active:

Showing only powerplants ≥ 100.0 MW
Filter applied to GEM metadata capacity field

🏭 Voltage Levels:

380+ kV
220 kV
110 kV
<110 kV
Size ∝ Voltage Level

⚡ Transmission Lines:

380+ kV
220 kV
110 kV
Width ∝ Capacity (MVA)

🏭 Power Plants:

☢️ Nuclear (normal)
🏭 Coal (2x size)
🔥 Oil/Gas (2x size)
💧 Hydro (2x size)
💨 Wind (2x size)
☀️ Solar (2x size)
Square markers with tech icons

🔌 Connections:

Dashed lines to nearest bus
Medium thickness (4px) for good visibility

🌍 REZones:

Renewable Energy Zones